package com.example.service;

import com.example.bean.FileDemo;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author wjf
* @description 针对表【sys_file】的数据库操作Service
* @createDate 2022-09-25 14:05:34
*/
public interface FileService extends IService<FileDemo> {

}
